This might have a "mod" that addresses that: https://github.com/ramensoftware/windhawk. I use this one if that's the same thing https://windhawk.net/mods/taskbar-grouping.
This might have a "mod" that addresses that: https://github.com/ramensoftware/windhawk. I use this one if that's the same thing https://windhawk.net/mods/taskbar-grouping.